6.7% of all US online ad spending to go toward social networks this year
Social network advertising is getting renewed attention in 2010. The US’s gradual economic recovery, combined with marketers’ incessant focus on reaching consumers in social media, has led companies to make big increases in social network ad spending in the first half of 2010.
eMarketer estimates US advertisers will spend $1.68 billion on social networking sites this year, a more than 20% increase over 2009. Spending will rise even further by 2011 to more than $2 billion.
In December 2009, eMarketer forecast $1.3 billion in social network ad spending for 2010. Strong performance from online ad spending in general, and Facebook in particular, has resulted in the increased forecast.

Spending on social network advertising will grow even more quickly elsewhere in the world. In 2010, eMarketer estimates just over half of social network ad spending worldwide will come from the US, but 2011 will bring a reversal in that proportion.
